Detecting authority for voice-driven devices

A computing device senses speech or other user input. One or more physical variables pertaining to a user of the computing device are also sensed, and respective signals are analyzed or compared to the user input. The analysis determines if the user input is likely that of an authorized user, and as...

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Bibliographic Details
Main Author Strand, William Alexander
Format Patent
LanguageEnglish
Published 07.08.2018
Subjects
ACOUSTICS
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:A computing device senses speech or other user input. One or more physical variables pertaining to a user of the computing device are also sensed, and respective signals are analyzed or compared to the user input. The analysis determines if the user input is likely that of an authorized user, and assigns a confidence metric to that determination. The computing device may then perform actions corresponding to the speech or user input content in accordance with the determination.
Bibliography:Application Number: US201615016165